MIL-M-38510-121 Microcircuits, Linear Monolithic And Multichip, Silicon 12 Bit Digital-To-Analog ConvertersThis specification covers the detail requirements for monolithic silicon, bipolar, interface, memory core drivers. Two product assurance classes and a choice of case outlines and lead finishes are provided and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3

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Subgroup

Symbol

Test no.

Adapter pin numbers  1/

Energized relays

Measured pin

Figure

Equation

Device

Types

Limits

Unit

4

6

7 thru 18

24 thru 35

No.

Value

Unit

Min

Max

8

TA  = 125°C

LE

253

254

5 V

" " " "

" " " " " "

" " " " "

-15 V

" " " "

" " " " " "

" " " " "

1111 1111 1111

0000 0000 0000

0000 0000 0001

0000 0000 0010

0000 0000 0011

0000 0000 0100

1111 1111 1100

1111 1111 1101

1111 1111 1110

0000 0000 0000

1111 1111 1111

1111 1111 1110

1111 1111 1101

1111 1111 1100

1111 1111 1011 "

" "

0000 0000 0011

0000 0000 0010

0000 0000 0001

K1, K2

"

" " "

" " " " " "

" " " " "

21

" " " "

" " " " " "

" " " " "

V4334

V4335

V4336

V4337

V4338

V4339

V…

V… V…

V8427

V8428

V8429

V

" " " "

" " " " " "

" " " " "

2

" " " "

" " " " " "

" " " " "

For each input code N, calculate the

Corresponding linearity in LSB's.

LE = 410/G1H(VA  -((V4334  - V4335)/4095)N-V4334) Where VA  = measured value from V4334

Through V8429

Worst positive error Worst positive code Worst negative error Worst negative code

01, 02

" " " "

" " " " " "

" " " " "

0

-

0

-

0.5

---

0.5

---

LSB OCT LSB OCT

dlZS

dt

255

Calculate dlZS/dt = (lZS1  at 125°C − lZS1  at 25°C)/100°C from tests 42 and 130 respectively.

01, 02

-0.01

0.01

LSB/°C

dAE1

dt

256

Calculate dAE/dt = (AE  at 125°C − AE  at 25°C)/100°C from tests 44 and 132 respectively.

01

02

-5.0

-30.0

5.0

30.0

PPM/°C PPM/°C

dBPOE

dt

257

Calculate dBPOE  /dt = (BPOE  at 125°C −  BPOE  at 25°C)/100°C from tests 45 and 128 respectively.

01

02

-0.02

-0.12

0.2

0.12

LSB/°C "

dBZE

dt

258

Calculate dBZE  /dt = (BZE  at 125°C −  BZE  at 25°C)/100°C from tests 46 and 129 respectively.

01

02

-0.02

-0.04

0.02

0.04

"

"

8

TA  = -55°C

LE

259

thru

260

Same tests, terminal conditions and limits as in subgroup 7, tests 251 thru 252 except TA  = -55°C (VOS  and VFS  are the values determined in subgroup 3.)

01, 02

-0.5

-

0

-

0.5

-

0.5

-

LSB

OCT LSB OCT

dlZS

dt

261

Calculate dlZS/dt = (lZS1  at -55°C − lZS1  at 25°C)/80°C from tests 85 and 130 respectively.

01, 02

-0.1

0.1

LSB/°C

dAE1

dt

262

Calculate dAE/dt = (AE  at -55°C − AE  at 25°C)/80°C from tests 87 and 132 respectively.

01

02

-5.0

-30.0

5.0

30.0

PPM/°C PPM/°C

dBPOE

dt

263

Calculate dBPOE  /dt = (BPOE  at -55°C −  BPOE  at 25°C)/80°C from tests 88 and 128 respectively.

01

02

-0.02

-0.12

0.02

0.12

LSB/°C "

dBZE

dt

264

Calculate dBZE  /dt = (BZE  at -55°C −  BZE  at 25°C)/80°C from tests 89 and 129 respectively.

01

02

-0.02

-0.04

0.02

0.04

"

"